/*清除默认格式*/
* {
    margin: 0;
    padding: 0
}
img {
    vertical-align: top;
    border: none
}
/*清除默认格式*/

/*自定义格式*/
body{
    width: 60%;
    height: auto;
    text-align: center;
    /*border: 1px solid red;*/
    /*margin-left: 50%;*/
    /*margin-right: 50%;*/
    margin: 0 auto;
}
select.form-control[multiple], select.form-control[size] {
    height: 60%;
    width: 100%;
}
body{
    background-color: #6966e1;
}
.bg{
    border-radius: 18px;
    background: linear-gradient(315deg, #706df1, #5f5ccb);
    box-shadow:  -5px -5px 9px #4a479e,
    5px 5px 9px #8985ff;
}
#bs-example-navbar-collapse-1{
    /*background-color: #c267e0;*/
}
@media (min-width: 768px) {
    .modal-dialog {
        width: 80%;
        margin: 30px auto;
    }
}
/*设置模态框里面显示的内容 为超出边框换行 效果很不错*/
.modal-body{
    word-break: break-all;
    word-wrap: break-word;
}
.scrollspy-example {
    position: relative;
    height: 60%;
    /*margin-top: .5rem;*/
    overflow: auto;
}
.modal-content{
    text-align: left;
}
/*
#collapseOne span.input-group-addon{
    width: 120px;
}*/

.dropdown-menu>li>a:focus, .dropdown-menu>li>a:hover {
    color: #262626;
    text-decoration: none;
    background-color: #f5f5f5;
    cursor:pointer;
}

.dropdown-menu>li>a {
    display: block;
    padding: 3px 20px;
    clear: both;
    font-weight: 400;
    line-height: 1.42857143;
    color: #333;
    white-space: nowrap;
}
